PATCHOGUE Patchogue Theater for the Performing Arts ''Beatlemania Now,'' a band will play Beatles classics. Through Aug. 16. $30 to $40. Patchogue Theater for the Performing Arts, 71 East Main Street. (631) 207-1313; patchoguetheatre.com.

PORT JEFFERSON First Presbyterian Church of Port Jefferson ''Summer Sing,'' featuring the North Shore Chamber Choir performing Mozart's Requiem. Aug. 29 at 7:30 p.m. $15. First Presbyterian Church of Port Jefferson, Main and South Streets. (631) 929-8549.

SOUTHOLD First Universalist Church of Southold Charlotte Day and Jeffrey Wentz, pianists, will play four hand classical compositions. Aug. 23 at 4 p.m. $5 and $15. First Universalist Church of Southold, 221 Main Road. (631) 765-3494.

Correction: August 23, 2009, Sunday
A listing in the Long Island Calendar in some editions last Sunday about an exhibition of Andy Warhol's photographs at Hofstra University Museum gave an incorrect location and telephone number. It is in the David Filderman Gallery, not the Guthart Cultural Center Theater (both are in the Joan and Donald E. Axinn Library on the university's South Campus); the telephone number is (516) 463-5672. (The error also appeared on Aug. 2 and 9).